Player Page

Jacobs, S (Silveano)
Dob: 1993/12/10 (Adult)
Gender: Male
Chess SA id: 193013453
FIDE id: Jacobs
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2023/12/08 (352 days ago)
Ratings
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1642.5
Current Weighted rating1643.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1643.8
Current highest rating achieved1660.0
Current floor (min rating allowed)1160.0
Current K-factor28
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±88.3
Current Raw change used (final)0.0
Projected new Raw rating1642.5
Projected new Weighed rating1512.2
Projected new Weighted performance732.0
Projected new final Raw rating (if new WP > new Raw)1642.5
Projected new highest rating1660.0
Projected new floor1160.0
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1642.5
Projected effective change (new Official - current Official)-1.3
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1643.7
Current Weighted rating1643.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1643.7
Current highest rating achieved1660.0
Current floor (min rating allowed)1160.0
Current K-factor28
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±88.1
Current Raw change used (final)0.0
Projected new Raw rating1643.7
Projected new Weighed rating1512.2
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1660.0
Projected new floor1160.0
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1643.7
Projected effective change (new Official - current Official)=0.0
s
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1645.7
Current Weighted rating1645.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1645.7
Current highest rating achieved1660.0
Current floor (min rating allowed)1160.0
Current K-factor28
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±87.9
Current Raw change used (final)0.0
Projected new Raw rating1645.7
Projected new Weighed rating1514.0
Projected new Weighted performance432.4
Projected new final Raw rating (if new WP > new Raw)1645.7
Projected new highest rating1660.0
Projected new floor1160.0
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1645.7
Projected effective change (new Official - current Official)=0.0
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1558.0
Current Weighted rating1580.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1580.3
Current highest rating achieved1660.0
Current floor (min rating allowed)1160.0
Current K-factor28
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±99.6
Current Raw change used (final)0.0
Projected new Raw rating1558.0
Projected new Weighed rating1452.2
Projected new Weighted performance448.2
Projected new final Raw rating (if new WP > new Raw)1558.0
Projected new highest rating1660.0
Projected new floor1160.0
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1558.0
Projected effective change (new Official - current Official)-22.3
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 2023 Western Cape Rural Cup (Blitz) 2023/12/08 2023/12/08 Cape Winelands (WCW) Blitz 5 0.18 7 7 3.5 1647.7 1643.7 Analysis
1 Genesis Chess Club Open 2023 (A) 2023/02/04 2023/02/04 West Coast (WCU) Rapid 30 0.60 5 5 3.5 1643.7 1643.7 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Standard All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Rapid All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 12 6 2 4 7.0 58.3 70.8 1519.0 1589.8
White 6 2 1 3 2.5 41.7 -70.8 1481.1 1410.3
Black 6 4 1 1 4.5 75.0 212.5 1556.9 1769.4
Standard All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Rapid All 5 3 1 1 3.5 70.0 170.0 1505.2 1675.2
White 2 1 1 0 1.5 75.0 212.5 1434.6 1647.1
Black 3 2 0 1 2.0 66.7 141.7 1552.3 1694.0
Blitz All 7 3 1 3 3.5 50.0 0.0 1528.8 1528.8
White 4 1 0 3 1.0 25.0 -212.5 1504.3 1291.8
Black 3 2 1 0 2.5 83.3 283.3 1561.4 1844.8
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1030096304 Wilson, C (Caden) 2 1.0 0 2 0 50.0 1645.7 0.0 1645.7 View list
2 1110131966 Tieties, B (Beauton) 1 1.0 1 0 0 100.0 1647.7 425.0 2072.7 View list
3 1100108128 Prins, R (Reinhart) 1 1.0 1 0 0 100.0 1647.7 425.0 2072.7 View list
4 108077754 Opperman, M (Matthew) 1 1.0 1 0 0 100.0 1643.7 425.0 2068.7 View list
5 108086225 May, M (Mehago) 1 1.0 1 0 0 100.0 1647.7 425.0 2072.7 View list
6 108090548 Lewaks, S (Shaundre) 1 1.0 1 0 0 100.0 1643.7 425.0 2068.7 View list
7 182049839 Julies, LR (Lyndon) 1 1.0 1 0 0 100.0 1643.7 425.0 2068.7 View list
8 198065504 Jaars, T (Thomas) 1 0.0 0 0 1 0.0 1647.7 -425.0 1222.7 View list
9 106095776 Higham, E (Ethan) 1 0.0 0 0 1 0.0 1647.7 -425.0 1222.7 View list
10 184012092 Havenga, LJ (Louis) 1 0.0 0 0 1 0.0 1643.7 -425.0 1218.7 View list
11 1060138411 Harmse, D (Deon) 1 0.0 0 0 1 0.0 1647.7 -425.0 1222.7 View list